Grizzly T10814 Owner's manual

Brand: Grizzly

Model: T10814

Type: Owner's manual

MODEL T10814

TOOL GRINDER

w/CUP GRINDING WHEEL

OWNER'S MANUAL

(For models manufactured since 5/15)

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

#MNTSDM16565 PRINTED IN CHINA

V2.07.17

This manual provides critical safety instructions on the proper setup,

operation, maintenance, and service of this machine/tool. Save this

document, refer to it often, and use it to instruct other operators.

Failure to read, understand and follow the instructions in this manual

may result in fire or serious personal injury—including amputation,

electrocution, or death.

The owner of this machine/tool is solely responsible for its safe use.

This responsibility includes but is not limited to proper installation in

a safe environment, personnel training and usage authorization,

proper inspection and maintenance, manual availability and compre-

hension, application of safety devices, cutting/sanding/grinding tool

integrity, and the usage of personal protective equipment.

The manufacturer will not be held liable for injury or property damage

from negligence, improper training, machine modifications or misuse.

Some dust created by power sanding, sawing, grinding, drilling, and

other construction activities contains chemicals known to the State

of California to cause cancer, birth defects or other reproductive

harm. Some examples of these chemicals are:

• Lead from lead-based paints.

• Crystalline silica from bricks, cement and other masonry products.

• Arsenic and chromium from chemically-treated lumber.

Your risk from these exposures varies, depending on how often you

do this type of work. To reduce your exposure to these chemicals:

Work in a well ventilated area, and work with approved safety equip-

ment, such as those dust masks that are specially designed to filter

out microscopic particles.

Table of Contents

INTRODUCTION ............................................... 2

Machine Description ...................................... 2

Contact Info.................................................... 2

Manual Accuracy ........................................... 2

Identification ................................................... 3

Controls & Components ................................. 4

SECTION 1: SAFETY ....................................... 8

Safety Instructions for Machinery .................. 8

Additional Safety for Tool Grinders .............. 10

SECTION 2: POWER SUPPLY ...................... 11

SECTION 3: SETUP ....................................... 13

Needed for Setup ......................................... 13

Unpacking .................................................... 13

Inventory ...................................................... 14

Cleanup ........................................................ 14

Site Considerations ...................................... 15

Assembly ..................................................... 15

Initial Lubrication .......................................... 15

Test Run ...................................................... 16

Inspections & Adjustments .......................... 16

SECTION 4: OPERATIONS ........................... 17

Operation Overview ..................................... 17

Wheel Care .................................................. 18

Wheel Selection ........................................... 18

Wheel Inspection ......................................... 19

Installing/Removing Wheel .......................... 20

Truing/Dressing Wheel ................................ 21

Moving Tool Bracket .................................... 22

Tool Holder .................................................. 23

Installing/Removing Tooling ......................... 24

Spindle Controls........................................... 25

SECTION 5: ACCESSORIES ......................... 26

SECTION 6: MAINTENANCE ......................... 28

Schedule ...................................................... 28

Cleaning and Protecting .............................. 28

Lubrication ................................................... 28

SECTION 7: SERVICE ................................... 30

Troubleshooting ........................................... 30

Gib Adjustment ............................................ 31

Belt Tension & Replacement ....................... 32

SECTION 8: WIRING ...................................... 33

Wiring Safety Instructions ............................ 33

T10814 Wiring............................................. 34

Wiring Photos............................................... 35

SECTION 9: PARTS ....................................... 36

Main ............................................................. 36

Main Parts List ............................................. 37

WARRANTY & RETURNS ............................. 41

-2-

Model T10814 (Mfd. Since 5/15)

INTRODUCTION

The Model T10814 Tool Grinder is designed for

sharpening or grinding HSS and carbide cutting

tools, including both single- and multiple-lip cut-

ters. It is equipped with a head bracket that can be

adjusted to almost any shape or angle, and comes

with five collets to accommodate a wide variety of

tool shank sizes. Included is an aluminum-oxide

cup grinding wheel for HSS.

Machine Description

We are proud to provide a high-quality owner’s

manual with your new machine!

made every effort to be exact with the

instruc-

tions, specifications, drawings, and photographs

in this manual. Sometimes we make mistakes, but

our policy of continuous improvement also means

that

sometimes the machine

you receive is

slightly different than shown in the manual

If you find this to be the case, and the difference

between the manual and machine leaves you

confused or unsure about something

check our

website for an updated version. W

e post

current

manuals and

manual updates for free

on our web-

site at

www.grizzly.com.

Alternatively, you can call our Technical Support

for help. Before calling, make sure you write down

the

Manufacture Date and Serial Number

from

the machine ID label (see below). This information

is required for us to provide proper tech support,

and it helps us determine if updated documenta-

tion is available for your machine.

Manufacture Date

Serial Number

Manual Accuracy

We stand behind our machines! If you have ques-

tions or need help, contact us with the information

below. Before contacting, make sure you get the

serial number

and manufacture date from the

machine ID label. This will help us help you faster.

Grizzly Technical Support

1815 W. Battlefield

Springfield, MO 65807

Phone: (570) 546-9663

Email: [email protected]

We want your feedback on this manual. What did

you like about it? Where could it be improved?

Please take a few minutes to give us feedback.

Grizzly Documentation Manager

P.O. Box 2069

Bellingham, WA 98227-2069

Email: [email protected]

Contact Info

Model T10814 (Mfd. Since 5/15)

-3-

Identification

To reduce your risk of

serious injury, read this

entire manual BEFORE

using machine.

Become familiar with the names and locations of the controls and features shown below. These terms are

referred to throughout this manual, so it is important that you take a few minutes to learn them in order to

better understand the instructions in this manual.

Figure 1. Model T10814 names and locations of controls and features.

Guide Rod

Dial

Grinding

Wheel

Dresser

Work Lamp

Guide Rod

Lock Lever

Index Bracket

Spindle

Dial

Guide Rod

Micro-Adjust Knob

Spindle Lock

Spindle Dial

Lock

ON/OFF

Switch

Tool Holder

Index Bracket

Lock Levers

-4-

Model T10814 (Mfd. Since 5/15)

Controls &

Components

To reduce your risk of

serious injury, read this

entire manual BEFORE

using machine.

Refer to Figures 2–4 and the following descrip-

tions to become familiar with the basic controls of

this tool grinder.

Spindle

D. Spindle Dial: Moves the spindle side to side,

parallel with the guide rod, to fine tune the

position of the wheel during operations.

E. Spindle Lock: When tightened, prevents

spindle from turning.

F. Spindle Dial Lock Knob: When tightened,

prevents dial from moving.

G. Wheel Dresser: Flips down to true and dress

the face of the grinding wheel.

H. ON/OFF Switch: Starts and stops grinding

wheel rotation for main operations.

Figure 3. Spindle controls.

A. Guide Rod Dial: Moves the guide rod side to

side, parallel with the grinding wheel, for fine

tuning the position of the index bracket during

operations.

B. Guide Rod Micro-Adjust Knob: Rotates the

guide rod toward and away from the grinding

wheel to control rate of feed during opera-

tions.

C. Guide Rod Lock Lever: Locks the guide rod

in place for greater accuracy during opera-

tions.

Figure 2. Guide rod controls.

Guide Rod

Model T10814 (Mfd. Since 5/15)

-5-

Figure 4. Index bracket controls.

Index Bracket

I. Tool Holder: Holds tooling during opera-

tions.

J. Carriage Slide Adjustment Knob: Moves

the tool holder left and right, relative to the

grinding wheel.

K. Cross Slide Gib Lock Knob: Locks the

cross slide in place.

L. Carriage Slide Gib Lock Knob: Locks the

carriage slide in place.

M. Horizontal Mount Lever: Tilts the tool holder

left to right from 0˚to 45˚.

N. Vertical Mount Lever: Tilts the tool holder

front to back.

O. Lateral Mount Lever: Swivels the tool holder

side to side.

P. Cross Slide Adjustment Wheel: Moves the

tool holder toward and away from the grind-

ing wheel.

-6-

Model T10814 (Mfd. Since 5/15)

Page 1 of 2 Model T10814

model T10814

Tool GRINdeR w/CUP GRINdING WHeel

Product Dimensions:

Weight ........................................................................................................................................................................... 102 lbs.

Width (side-to-side) x Depth (front-to-back) x Height ........................................................................................ 20" x 17" x 13"

Foot Print (Length/Width) ....................................................................................................................................... 15

⁄

" x 11

⁄

Shipping Dimensions:

Type ...........................................................................................................................................................................Cardboard

Weight ............................................................................................................................................................................ 115 lbs.

Length/Width/Height ............................................................................................................................................22" x 17" x 15"

Must Ship Upright .................................................................................................................................................................Yes

Electrical:

Power Requirement ........................................................................................................................ 110V, Single-Phase, 60 Hz

Full-Load Current Rating ........................................................................................................................................................ 3A

Minimum Circuit Size ........................................................................................................................................................... 15A

Connection Type ..................................................................................................................................................... Cord & Plug

Power Cord Included ............................................................................................................................................................Yes

Power Cord Length ...............................................................................................................................................................9 ft.

Power Cord Gauge ....................................................................................................................................................... 14 AWG

Plug Included ........................................................................................................................................................................Yes

Included Plug Type ..............................................................................................................................................................5-15

Switch Type ............................................................................................................................................. ON/OFF Push Button

Motor:

Main

Type ..........................................................................................................................................................TEFC Induction

Horsepower ..............................................................................................................................................................

⁄

Voltage ..................................................................................................................................................................... 110V

Phase .......................................................................................................................................................... Single-Phase

Amps ............................................................................................................................................................................ 3A

Speed ...............................................................................................................................................................3450 RPM

Cycle ........................................................................................................................................................................ 60 Hz

Power Transfer ................................................................................................................................................Round Belt

Bearings ..................................................................................................................... Shielded and Permanently Sealed

Model T10814 (Mfd. Since 5/15)

-7-

Model T10814Page 2 of 2

Main Specifications:

Operation Information

Spindle Speed ..................................................................................................................................................5000 RPM

Collet Clamping Diameter Range ..................................................................................................... 3 – 16mm (

⁄8" –

⁄8")

Longitudinal Travel ......................................................................................................................................... 230mm (9")

Taper Range ......................................................................................................................................................0° – 180°

Negative Angle Range .........................................................................................................................................0° – 52°

Relief Range .........................................................................................................................................................0° – 45°

Grinding Wheel Information

Wheel Diameter OD .......................................................................................................................................100mm (4")

Wheel Overall Height ....................................................................................................................................48mm (1

⁄8")

Wheel Rim Thickness ...................................................................................................................................... 10mm (

⁄8")

Wheel Base Thickness .................................................................................................................................... 10mm (

⁄8")

Wheel Bore Diameter ..............................................................................................................................................20mm

Type ................................................................................................................................................. Type 6, Straight Cup

Grit ..........................................................................................................................................................................80 Grit

Construction

Base ................................................................................................................................................................... Cast Iron

Body .........................................................................................................................................Cast Iron & Formed Steel

Paint ....................................................................................................................................................................... Acrylic

Other Specifications:

Country of Origin ............................................................................................................................................................... China

Warranty ........................................................................................................................................................................... 1 Year

Serial Number Location ................................................................................................................................................ ID Label

ISO 9001 Factory ..................................................................................................................................................................Yes

CSA Certified ......................................................................................................................................................................... No

Features:

Micrometer dial for depth adjustment

Built-in wheel dresser

Halogen work light

Accessories:

Aluminum-oxide grinding wheel for HSS

5 collets (1/8", 1/4", 3/8", 1/2", 5/8")

Service tools

-8-

Model T10814 (Mfd. Since 5/15)

ELECTRICAL EQUIPMENT INJURY RISKS. You

can be shocked, burned, or killed by touching live

electrical components or improperly grounded

machinery. To reduce this risk, only allow qualified

service personnel to do electrical installation or

repair work, and always disconnect power before

accessing or exposing electrical equipment.

DISCONNECT POWER FIRST.

Always discon-

nect machine from power supply BEFORE making

adjustments, changing tooling, or servicing machine.

This prevents an injury risk from unintended startup

or contact with live electrical components.

EYE PROTECTION. Always wear ANSI-approved

safety glasses or a face shield when operating or

observing machinery to reduce the risk of eye

injury or blindness from flying particles. Everyday

eyeglasses are NOT approved safety glasses.

OWNER’S MANUAL. Read and understand this

owner’s manual BEFORE using machine.

TRAINED OPERATORS ONLY. Untrained oper-

ators have a higher risk of being hurt or killed.

Only allow trained/supervised people to use this

machine. When machine is not being used, dis-

connect power, remove switch keys, or lock-out

machine to prevent unauthorized use—especially

around children. Make your workshop kid proof!

DANGEROUS ENVIRONMENTS. Do not use

machinery in areas that are wet, cluttered, or have

poor lighting. Operating machinery in these areas

greatly increases the risk of accidents and injury.

MENTAL ALERTNESS REQUIRED. Full mental

alertness is required for safe operation of machin-

ery. Never operate under the influence of drugs or

alcohol, when tired, or when distracted.

For Your Own Safety, Read Instruction

Manual Before Operating This Machine

The purpose of safety symbols is to attract your attention to possible hazardous conditions.

This manual uses a series of symbols and signal words intended to convey the level of impor-

tance of the safety messages. The progression of symbols is described below. Remember that

safety messages by themselves do not eliminate danger and are not a substitute for proper

accident prevention measures. Always use common sense and good judgment.

Indicates a potentially hazardous situation which, if not avoided,

MAY result in minor or moderate injury. It may also be used to alert

against unsafe practices.

Indicates a potentially hazardous situation which, if not avoided,

COULD result in death or serious injury.

Indicates an imminently hazardous situation which, if not avoided,

WILL result in death or serious injury.

This symbol is used to alert the user to useful information about

proper operation of the machine.

NOTICE

Safety Instructions for Machinery

SECTION 1: SAFETY

Model T10814 (Mfd. Since 5/15)

-9-

WEARING PROPER APPAREL. Do not wear

clothing, apparel or jewelry that can become

entangled in moving parts. Always tie back or

cover long hair. Wear non-slip footwear to reduce

risk of slipping and losing control or accidentally

contacting cutting tool or moving parts.

HAZARDOUS DUST. Dust created by machinery

operations may cause cancer, birth defects, or

long-term respiratory damage. Be aware of dust

hazards associated with each workpiece mate-

rial. Always wear a NIOSH-approved respirator to

reduce your risk.

HEARING PROTECTION. Always wear hear-

ing protection when operating or observing loud

machinery. Extended exposure to this noise

without hearing protection can cause permanent

hearing loss.

REMOVE ADJUSTING TOOLS. Tools left on

machinery can become dangerous projectiles

upon startup. Never leave chuck keys, wrenches,

or any other tools on machine. Always verify

removal before starting!

USE CORRECT TOOL FOR THE JOB. Only use

this tool for its intended purpose—do not force

it or an attachment to do a job for which it was

not designed. Never make unapproved modifica-

tions—modifying tool or using it differently than

intended may result in malfunction or mechanical

failure that can lead to personal injury or death!

AWKWARD POSITIONS. Keep proper footing

and balance at all times when operating machine.

Do not overreach! Avoid awkward hand positions

that make workpiece control difficult or increase

the risk of accidental injury.

CHILDREN & BYSTANDERS. Keep children and

bystanders at a safe distance from the work area.

Stop using machine if they become a distraction.

GUARDS & COVERS. Guards and covers reduce

accidental contact with moving parts or flying

debris. Make sure they are properly installed,

undamaged, and working correctly BEFORE

operating machine.

FORCING MACHINERY. Do not force machine.

It will do the job safer and better at the rate for

which it was designed.

NEVER STAND ON MACHINE. Serious injury

may occur if machine is tipped or if the cutting

tool is unintentionally contacted.

STABLE MACHINE. Unexpected movement dur-

ing operation greatly increases risk of injury or

loss of control. Before starting, verify machine is

stable and mobile base (if used) is locked.

USE RECOMMENDED ACCESSORIES. Consult

this owner’s manual or the manufacturer for rec-

ommended accessories. Using improper acces-

sories will increase the risk of serious injury.

UNATTENDED OPERATION. To reduce the

risk of accidental injury, turn machine OFF and

ensure all moving parts completely stop before

walking away. Never leave machine running

while unattended.

MAINTAIN WITH CARE. Follow all maintenance

instructions and lubrication schedules to keep

machine in good working condition. A machine

that is improperly maintained could malfunction,

leading to serious personal injury or death.

DAMAGED PARTS. Regularly inspect machine

for damaged, loose, or mis-adjusted parts—or

any condition that could affect safe operation.

Immediately repair/replace BEFORE operating

machine. For your own safety, DO NOT operate

machine with damaged parts!

MAINTAIN POWER CORDS. When disconnect-

ing cord-connected machines from power, grab

and pull the plug—NOT the cord. Pulling the cord

may damage the wires inside. Do not handle

cord/plug with wet hands. Avoid cord damage by

keeping it away from heated surfaces, high traffic

areas, harsh chemicals, and wet/damp locations.

EXPERIENCING DIFFICULTIES. If at any time

you experience difficulties performing the intend-

ed operation, stop using the machine! Contact our

Technical Support at (570) 546-9663.

-10-

Model T10814 (Mfd. Since 5/15)

Additional Safety for Tool Grinders

WEAR PROPER CLOTHING. Do not wear gloves,

necktie or loose clothing. Keep long hair away from

rotating grinding spindle.

WEAR PROPER PPE. Grinding ejects small par-

ticles at a high rate of speed. These particles

can cause blindness, skin injuries or respiratory

damage. ALWAYS wear approved clothing, safety

goggles or safety glasses with side shields and

face shield, and a respirator appropriate for the

type of grinding to be done.

NEWLY GROUND TOOLS WILL BE HOT. Cutting

tools can be sharp and get hot during grinding

operations. Use leather gloves or shop rags to pro-

tect your hands when installing or removing cutting

tools. Remove the gloves before operating.

REDUCE RISK OF FIRE AND EXPLOSIONS.

This machine creates a shower of hot sparks that

can ignite explosive or flammable materials near-

by. Move these types of materials a safe distance

away.

PROPERLY MAINTAIN MACHINE. Keep machine

in proper working condition to help ensure all com-

ponents work as intended and function safely.

Perform routine inspections and all necessary

maintenance, as indicated in owner’s manual.

Never operate machine with damaged or worn

parts that can break during operation.

The primary risks of operating a Tool Grinder are as follows: You can be blinded or killed by

flying debris created by a chipped or damaged grinding wheel. Your fingers can be cut or

amputated by the rotating grinding wheel. You can also suffer crushing injuries from getting

hair, loose clothing, or jewelry entangled in the wheel. To reduce your risk of serious injury when

operating this machine, completely heed and understand the following.

PERFORM WHEEL INSPECTION. Before

installing a grinding wheel, visually check it for

cracks, chips, nicks or dents in the wheel surface.

Additionally, perform a “ring” test. Do not use the

wheel if it fails inspection.

USE UNDAMAGED WHEELS. Never use a wheel

that has been dropped or received a heavy blow,

even if there is no obvious damage.

SAFELY START UP GRINDER. To protect your-

self, always stand to the side of the grinder until the

wheel reaches full speed. Allow it to run for at least

one minute before grinding. If a wheel is damaged,

it will usually fly apart shortly after startup.

USE CORRECT SPEED RATING. Wheels oper-

ated at a faster speed than rated for may break or

burst. Before mounting a new wheel, be sure wheel

RPM rating is equal to or higher than speed of

grinder. Never use unmarked wheels.

USE CORRECT WHEEL BORE. Only use wheel

with same bore as machine arbor.

AVOID TOUCHING MOVING WHEEL. Be aware

where your hands are relative to the grinding

wheel, and keep them away from wheel while

grinding.

Model T10814 (Mfd. Since 5/15)

-11-

SECTION 2: POWER SUPPLY

Availability

Before installing the machine, consider the avail-

ability and proximity of the required power supply

circuit. If an existing circuit does not meet the

requirements for this machine, a new circuit must

be installed. To minimize the risk of electrocution,

fire, or equipment damage, installation work and

electrical wiring must be done by an electrician or

qualified service personnel in accordance with all

applicable codes and standards.

Electrocution, fire, shock,

or equipment damage

may occur if machine is

not properly grounded

and connected to power

supply.

Full-Load Current Rating

The full-load current rating is the amperage a

machine draws at 100% of the rated output power.

On machines with multiple motors, this is the

amperage drawn by the largest motor or sum of all

motors and electrical devices that might operate

at one time during normal operations.

Full-Load Current Rating at 110V ........ 3 Amps

The full-load current is not the maximum amount

of amps that the machine will draw. If the machine

is overloaded, it will draw additional amps beyond

the full-load rating.

If the machine is overloaded for a sufficient length

of time, damage, overheating, or fire may result—

especially if connected to an undersized circuit.

To reduce the risk of these hazards, avoid over-

loading the machine during operation and make

sure it is connected to a power supply circuit that

meets the specified circuit requirements.

For your own safety and protection of

property, consult an electrician if you are

unsure about wiring practices or electrical

codes in your area.

Note: Circuit requirements in this manual apply to

a dedicated circuit—where only one machine will

be running on the circuit at a time. If machine will

be connected to a shared circuit where multiple

machines may be running at the same time, con-

sult an electrician or qualified service personnel to

ensure circuit is properly sized for safe operation.

A power supply circuit includes all electrical

equipment between the breaker box or fuse panel

in the building and the machine. The power sup-

ply circuit used for this machine must be sized to

safely handle the full-load current drawn from the

machine for an extended period of time. (If this

machine is connected to a circuit protected by

fuses, use a time delay fuse marked D.)

110V Circuit Requirements

This machine is prewired to operate on a power

supply circuit that has a verified ground and meets

the following requirements:

Nominal Voltage .................... 110V, 115V, 120V

Cycle ..........................................................60 Hz

Phase ........................................... Single-Phase

Power Supply Circuit ......................... 15 Amps

Serious injury could occur if you connect

machine to power before completing setup

process. DO NOT connect to power until

instructed later in this manual.

-12-

Model T10814 (Mfd. Since 5/15)

Improper connection of the equipment-grounding

wire can result in a risk of electric shock. The

wire with green insulation (with or without yellow

stripes) is the equipment-grounding wire. If repair

or replacement of the power cord or plug is nec-

essary, do not connect the equipment-grounding

wire to a live (current carrying) terminal.

Check with a qualified electrician or service per-

sonnel if you do not understand these grounding

requirements, or if you are in doubt about whether

the tool is properly grounded. If you ever notice

that a cord or plug is damaged or worn, discon-

nect it from power, and immediately replace it with

a new one.

Extension Cords

We do not recommend using an extension cord

with this machine.

If you must use an extension

cord, only use it if absolutely necessary and only

on a temporary basis.

Extension cords cause voltage drop, which may

damage electrical components and shorten motor

life. Voltage drop increases as the extension cord

size gets longer and the gauge size gets smaller

(higher gauge numbers indicate smaller sizes).

Any extension cord used with this machine must

contain a ground wire, match the required plug

and receptacle, and meet the following require-

ments:

Minimum Gauge Size ...........................16 AWG

Maximum Length (Shorter is Better).......50 ft.

Grounding & Plug Requirements

Figure 5. Typical 5-15 plug and receptacle.

Grounding Prong

Neutral Hot

5-15 PLUG

GROUNDED

5-15 RECEPTACLE

SHOCK HAZARD!

Two-prong outlets do not meet the grounding

requirements for this machine. Do not modify

or use an adapter on the plug provided—if

it will not fit the outlet, have a qualified

electrician install the proper outlet with a

verified ground.

This machine MUST be grounded. In the event

of certain malfunctions or breakdowns, grounding

reduces the risk of electric shock by providing a

path of least resistance for electric current.

This machine is equipped with a power cord that

has an equipment-grounding wire and a ground-

ing plug (similar to the figure below). The plug

must only be inserted into a matching receptacle

(outlet) that is properly installed and grounded in

accordance with all local codes and ordinances.

Model T10814 (Mfd. Since 5/15)

-13-

SECTION 3: SETUP

Your machine was carefully packaged for safe

transportation. Remove the packaging materials

from around your machine and inspect it. If you

discover any damage, please call us immediately

at (570) 546-9663

for advice.

Save the containers and all packing materials for

possible inspection by the carrier or its agent.

Otherwise, filing a freight claim can be difficult.

When you are completely satisfied with the condi-

tion of your shipment, inventory the contents.

Unpacking

SUFFOCATION HAZARD!

Keep children and pets away

from plastic bags or packing

materials shipped with this

machine. Discard immediately.

This machine presents

serious injury hazards

to untrained users. Read

through this entire manu-

al to become familiar with

the controls and opera-

tions before starting the

machine!

Wear safety glasses during

the entire setup process!

The following are needed to complete the setup

process, but are not included with your machine.

Description Qty

• Safety Glasses ........................................... 1

• Cleaner/Degreaser ..................... As Needed

• Disposable Shop Rags ............... As Needed

Needed for Setup

Lifting heavy machinery

or parts without proper

assistance or equipment

may result in strains, back

injuries, crushing injuries,

or property damage.

-14-

Model T10814 (Mfd. Since 5/15)

NOTICE

If you cannot find an item on this list, care-

fully check around/inside the machine and

packaging materials. Often, these items get

lost in packaging materials while unpack-

ing or they are pre-installed at the factory.

Inventory

The following is a list of items shipped with your

machine. Before beginning setup, lay these items

out and inventory them.

If any non-proprietary parts are missing (e.g. a

nut or a washer), we will gladly replace them; or

for the sake of expediency, replacements can be

obtained at your local hardware store.

Figure 6. Small item inventory.

Small Item Inventory (Figure 6) Qty

A. Aluminum-Oxide Grinding Wheel ............... 1

B. Collets

⁄8",

⁄4",

⁄8"

⁄2",

⁄8" .....................1 Ea

C. Hex Wrenches 2, 2.5, 3, 4, 5, 6mm ......1 Ea

D. Spanner Wrenches 38, 42mm ..............1 Ea

E. Guide Rod Micro-Adjust Knob ................... 1

F. Quill Handwheel ......................................... 1

G. Face Spanner Wrench ............................... 1

H. Flat Screwdriver #2 .................................... 1

I. Phillips Head Screwdriver #2 ..................... 1

Cleanup

The unpainted surfaces of your machine are

coated with a heavy-duty rust preventative that

prevents corrosion during shipment and storage.

This rust preventative works extremely well, but it

will take a little time to clean.

Be patient and do a thorough job cleaning your

machine. The time you spend doing this now will

give you a better appreciation for the proper care

of your machine's unpainted surfaces.

There are many ways to remove this rust preven-

tative, but the following steps work well in a wide

variety of situations. Always follow the manufac-

turer’s instructions with any cleaning product you

use and make sure you work in a well-ventilated

area to minimize exposure to toxic fumes.

Before cleaning, gather the following:

•

Disposable Rags

•

Cleaner/degreaser (WD•40 works well)

•

Safety glasses & disposable gloves

•

Plastic paint scraper (optional)

Basic steps for removing rust preventative:

Put on safety glasses.

Coat the rust preventative with a liberal

amount of cleaner/degreaser, then let it soak

for 5–10 minutes.

Wipe off the surfaces. If your cleaner/degreas-

er is effective, the rust preventative will wipe

off easily. If you have a plastic paint scraper,

scrape off as much as you can first, then wipe

off the rest with the rag.

Repeat Steps 2–3 as necessary until clean,

then coat all unpainted surfaces with a quality

metal protectant to prevent rust.

NOTICE

Avoid chlorine-based solvents, such as

acetone or brake parts cleaner, that may

damage painted surfaces.

Model T10814 (Mfd. Since 5/15)

-15-

Site Considerations

Figure 7. Minimum working clearances.

14"

Children and visitors may be

seriously injured if unsuper-

vised around this machine.

Lock entrances to the shop

or disable start switch or

power connection to prevent

unsupervised use.

Workbench Load

Refer to the Machine Data Sheet for the weight

and footprint specifications of your machine.

Some workbenches may require additional rein-

forcement to support the weight of the machine

and workpiece materials.

Consider anticipated workpiece sizes and addi-

tional space needed for auxiliary stands, work

tables, or other machinery when establishing a

location for this machine in the shop. Below is

the minimum amount of space needed for the

machine.

Placement Location

Assembly

The tool grinder was completely assembled

at the factory, except for the guide rod micro-

adjust knob. To install it, screw the knob into the

threaded hole, as shown in Figure 8. For the

sake of simplicity, the grinding wheel should not

be installed until after the Test Run.

Initial Lubrication

Your machine was lubricated at the factory, but

we strongly recommend that you inspect all

lubrication points yourself and provide additional

lubrication as necessary. Refer to Lubrication on

Page 28 for specific details.

Figure 8. Guide rod micro-adjust knob installed.

Micro-Adjust Knob

-16-

Model T10814 (Mfd. Since 5/15)

Test Run

Once assembly is complete, test run the machine

to ensure it is properly connected to power and

safety components are functioning correctly.

If you find an unusual problem during the test run,

immediately stop the machine, disconnect it from

power, and fix the problem BEFORE operating the

machine again. The

Troubleshooting

table in the

SERVICE section of this manual can help.

DO NOT start machine until all preceding

setup instructions have been performed.

Operating an improperly set up machine

may result in malfunction or unexpect-

ed results that can lead to serious injury,

death, or machine/property damage.

Serious injury or death can result from

using this machine BEFORE understanding

its controls and related safety information.

DO NOT operate, or allow others to operate,

machine until the information is understood.

To test run tool grinder:

1. Clear all setup tools away from machine.

2. Connect machine to power supply.

3. Access ON/OFF switch by pulling down on

red release button on face of switch cover.

4. Stand to side of machine, away from wheel.

Turn machine ON by pressing green ON

button. Allow wheel to reach full speed and

rotate for at least one minute, then turn OFF.

The motor should run smoothly and without

unusual problems or noises.

Inspections &

Adjustments

The following list of adjustments were performed

at the factory before the machine was shipped:

• Gib Adjustments ..............................Page 31

• Belt Adjustments .............................Page 32

Be aware that machine components can shift

during the shipping process. Pay careful atten-

tion to these adjustments during operation of the

machine. If you find that the adjustments are not

set according to the procedures in this manual or

your personal preferences, re-adjust them.

After the first 16 hours of use, the round belt

will stretch and seat into the pulley grooves.

The belt must be retensioned after this

period to ensure proper power transmis-

sion and avoid reducing belt life. Refer to

Belt Tension & Replacement on Page 31 for

detailed instructions.

Model T10814 (Mfd. Since 5/15)

-17-

SECTION 4: OPERATIONS

Operation Overview

The purpose of this overview is to provide the nov-

ice machine operator with a basic understanding

of how the machine is used during operation, so

the

machine controls/components

discussed later

in this manual

are easier to understand.

Due to the generic nature of this overview, it is

not intended to be an instructional guide. To learn

more about specific operations, read this entire

manual and

seek additional training from expe

rienced

machine operators, and do additional

research outside of this manual by reading "how-

to" books, trade magazines, or websites.

To complete a typical operation, the operator

does the following:

1. Chooses appropriate grinding wheel for oper-

ation and tooling material.

2. Examines grinding wheel for any signs of

damage, then installs wheel.

3. Inserts tooling into collet. The tooling should

not be loose inside collet; it should be a snug

fit.

4. Installs collet assembly in tool holder and

tightens firmly with quill handwheel.

5. Adjusts tilt of tool holder, as necessary, to the

correct angle of desired grind.

6. Adjusts grinding wheel and tool holder posi-

tions with spindle and guide-rod dials (respec-

tively) to prepare for operation.

7. Puts on personal protective equipment.

8. Stands to side of tool grinder and starts

machine.

9. Allows wheel to reach full speed and rotate

for one minute.

10. Feeds tooling into grinding wheel until desired

results are achieved.

11. Stops machine and removes tooling.

To reduce your risk of

serious injury, read this

entire manual BEFORE

using machine.

If you are not experienced with this type

of machine, WE STRONGLY RECOMMEND

that you seek additional training outside of

this manual. Read books/magazines or get

formal training before beginning any proj-

ects. Regardless of the content in this sec-

tion, Grizzly Industrial will not be held liable

for accidents caused by lack of training.

To reduce risk of eye or face injury from

flying chips or lung damage from breath-

ing dust, always wear a faceshield, safety

glasses, and a respirator when operating

this machine.

-18-

Model T10814 (Mfd. Since 5/15)

When grinding, your safety depends, to a large

degree, on the condition of the wheel. A wheel in

poor condition presents the possibility of breaking

apart during rotation and injuring the operator and

others in the area.

Here are some tips to help you avoid breaking

the wheel:

• Always transport, store and handle wheels

with care. Wheels may be damaged if they

are dropped or if heavy objects are stacked

on them.

• Select the right grinding wheel for the job.

DO NOT grind material inappropriate for the

wheel type.

• Only use wheels that are rated for the RPM

of the tool grinder.

• Mount the wheel properly (see Installing/

Removing Wheel on Page 20).

• Do not push the tooling into the grinding

wheel with such force that it causes the

grinder to bog down. And do not apply

pressure to stop the wheel after turning the

grinder OFF.

• Dress the wheel when necessary. Do not

allow it to become glazed (see Truing/

Dressing Wheel on Page 21).

• Do not store wheels in damp or wet loca-

tions.

• Do not overtighten the nut when mounting

the wheel.

• Do not leave the wheel mounted when

machine is not in use.

Wheel Selection

The Model T10814 accepts Type 6 grinding

wheels with a 20mm bore. Included with the tool

grinder is an aluminum-oxide wheel for grinding

HSS. A diamond wheel is also available for grind-

ing carbide steel (see Accessories on Page 26).

Generally, grinding wheels are marked in a

uniform manner by most major manufacturers.

Understanding these markings will help you

understand the capabilities of various wheels.

Always refer to the manufacturer’s grinding rec-

ommendations when selecting a wheel for your

project.

The basic format for wheel numbering is:

The Prefix is the manufacturer’s designation for a

particular type of grinding wheel.

The Grit Size refers to the size of the abrasive

grain in the wheel. The smaller the number, the

coarser the wheel. Grit sizes range from 8, which

is a very coarse grit used for roughing, to 220,

which is generally for fine finish work.

Grade is an indication of the hardness of the

wheel—“A” being the softest and “Z” being the

hardest.

Bond Type refers to the type of bonding material

used to hold the abrasive material. Most general-

purpose wheels have a “V” indicating vitrified clay,

which provides high strength and good porosity.

Wheel Care

Prefix

Abrasive

Type

Grit

Size

Grade

Type

Bond

Type

Type 6 A 60 L V

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Grizzly T10814 Owner's manual

Grizzly T10814 Owner's manual

Grizzly T10814 Owner's manual

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